`secondhandcomputerbooks.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:4ae:c607:d1d9:565f:b122:bfdb^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:4ae:c608:83f8:2f9c:4a61:7b6a^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	52.44.244.98^{🇺🇸 Amazon52.44.0.0/15 EC2 Region prefix}
A	54.165.131.183^{🇺🇸 Amazon54.164.0.0/15 EC2 IAD prefix}
NS	`ns1.namebrightdns.com` ⭐
		A	2600:1f18:683a:ae1a:165d:d9b5:87c0:94e0^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:7107:667d:570b:171e^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:36f4:3cd1:55dc:15^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.208.27.76^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-208-27-76.compute-1.amazonaws.com`
		A	13.222.185.86^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-222-185-86.compute-1.amazonaws.com`
NS	`ns2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:1dc6:2e82:f754:42f2^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:5fd0:44f5:517a:9aeb^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.89.122.29^{🇺🇸 Amazon54.89.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-89-122-29.compute-1.amazonaws.com`
		A	54.210.156.168^{🇺🇸 Amazon54.210.0.0/16 EC2 IAD VPC Address Range}
			PTR	`ec2-54-210-156-168.compute-1.amazonaws.com`
		A	100.30.180.112^{🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix}
			PTR	`ec2-100-30-180-112.compute-1.amazonaws.com`
MX	`mail1.namebrightmail.com` ⭐
		A	66.35.35.26^{🇺🇸 IMDC66.35.35.0/24}
			PTR	`mail1.namebrightmail.com`
MX	`mail2.namebrightmail.com` ⭐
		A	66.35.35.28^{🇺🇸 IMDC66.35.35.0/24}
			PTR	`mail2.namebrightmail.com`
TXT	`google-site-verification=YourUniqueGoogleVerificationCode`
TXT	`v=spf1 a:smtpout1.namebrightmail.com a:smtpout2.namebrightmail.com include:na...`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-03-23 #1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1771291435

Subdomains

mail.secondhandcomputerbooks.com

Same first word

secondhandcomputerbooks.com

DNS History

21 records (8 active, 13 former)

●NSns1.namebrightdns.com2015-06-10 → 2026-03-23 · 6 obs

○ 2008-03-16 05:57:40
● 2015-06-10 08:06:24
● 2016-01-18 00:19:34
○ 2016-04-15 02:49:12
● 2016-11-20 10:45:52
● 2026-03-23 21:51:02

○NSns2.analysisuk.com2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 05:57:40
○ 2015-06-10 08:06:24
○ 2026-03-23 21:51:02

●NSns2.namebrightdns.com2015-06-10 → 2026-03-23 · 6 obs

○ 2008-03-16 05:57:40
● 2015-06-10 08:06:24
● 2016-01-18 00:19:34
○ 2016-04-15 02:49:12
● 2016-11-20 10:45:52
● 2026-03-23 21:51:02

○NSns6.analysisuk.com2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 05:57:40
○ 2015-06-10 08:06:24
○ 2026-03-23 21:51:02

○NSnsg1.namebrightdns.com2016-01-18 → 2016-04-15 · 5 obs

○ 2015-06-10 08:06:24
● 2016-01-18 00:19:34
● 2016-04-15 02:49:12
○ 2016-11-20 10:45:52
○ 2026-03-23 21:51:02

○NSnsg2.namebrightdns.com2016-04-15 → 2016-04-15 · 4 obs

○ 2016-01-18 00:19:34
● 2016-04-15 02:49:12
○ 2016-11-20 10:45:52
○ 2026-03-23 21:51:02

○MXmail.secondhandcomputerbooks.com2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 05:57:40
○ 2015-06-10 08:06:24
○ 2026-03-23 21:51:02

●MXmail1.namebrightmail.com2015-06-10 → 2026-03-23 · 3 obs

○ 2008-03-16 05:57:40
● 2015-06-10 08:06:24
● 2026-03-23 21:51:02

●MXmail2.namebrightmail.com2015-06-10 → 2026-03-23 · 3 obs

○ 2008-03-16 05:57:40
● 2015-06-10 08:06:24
● 2026-03-23 21:51:02

●A2600:1f18:4ae:c607:d1d9:565f:b122:bfdb2026-03-23 → 2026-03-23 · 3 obs

○ 2017-05-26 17:41:38
● 2026-03-23 09:10:14
● 2026-03-23 21:51:02

●A2600:1f18:4ae:c608:83f8:2f9c:4a61:7b6a2026-03-23 → 2026-03-23 · 3 obs

○ 2017-05-26 17:41:38
● 2026-03-23 09:10:14
● 2026-03-23 21:51:02

○A34.192.14.572016-11-20 → 2016-11-20 · 4 obs

○ 2016-04-15 02:49:12
● 2016-11-20 10:45:52
○ 2017-05-26 17:41:38
○ 2026-03-23 21:51:02

○A52.2.182.1722016-11-20 → 2016-11-20 · 4 obs

○ 2016-04-15 02:49:12
● 2016-11-20 10:45:52
○ 2017-05-26 17:41:38
○ 2026-03-23 21:51:02

○A52.201.126.1332016-11-20 → 2016-11-20 · 4 obs

○ 2016-04-15 02:49:12
● 2016-11-20 10:45:52
○ 2017-05-26 17:41:38
○ 2026-03-23 21:51:02

●A52.44.244.982026-03-23 → 2026-03-23 · 3 obs

○ 2017-05-26 17:41:38
● 2026-03-23 09:10:14
● 2026-03-23 21:51:02

●A54.165.131.1832026-03-23 → 2026-03-23 · 3 obs

○ 2017-05-26 17:41:38
● 2026-03-23 09:10:14
● 2026-03-23 21:51:02

○A54.175.122.202015-06-10 → 2016-04-15 · 5 obs

○ 2008-03-16 05:57:40
● 2015-06-10 08:06:24
● 2016-04-15 02:49:12
○ 2016-11-20 10:45:52
○ 2026-03-23 21:51:02

○A54.86.187.2362016-11-20 → 2016-11-20 · 4 obs

○ 2016-04-15 02:49:12
● 2016-11-20 10:45:52
○ 2017-05-26 17:41:38
○ 2026-03-23 21:51:02

○A67.15.84.142008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 05:57:40
○ 2015-06-10 08:06:24
○ 2026-03-23 21:51:02

○CNAMEcomingsoon.namebright.com2016-11-20 → 2017-05-26 · 4 obs

● 2016-11-20 10:45:52
● 2017-05-26 17:41:38
○ 2026-03-23 09:10:14
○ 2026-03-23 21:51:02

○CNAMEnbparking-lb-1977168523.us-east-1.elb.amazonaws.com2016-11-20 → 2016-11-20 · 3 obs

● 2016-11-20 10:45:52
○ 2017-05-26 17:41:38
○ 2026-03-23 21:51:02

🔍 DNS Trace

Analysis

Hierarchy

The parent of mail.secondhandcomputerbooks.com is secondhandcomputerbooks.com.

IP Addresses

secondhandcomputerbooks.com points to four IP numbers: 2600:1f18:4ae:c607:d1d9:565f:b122:bfdb, 2600:1f18:4ae:c608:83f8:2f9c:4a61:7b6a, 52.44.244.98 and 54.165.131.183.

Other host names, for instance backlinksboosters.com, ieatask33.org, realestatesuccessconnection.com, lamma.net and vigotone.com share IP numbers with secondhandcomputerbooks.com.

Name Servers

secondhandcomputerbooks.com is delegated to two name servers: ns1.namebrightdns.com and ns2.namebrightdns.com.

secondhandcomputerbooks.com uses the same name server setup as other domains, for instance imusttry.com, 116profile.www.iraqiaa.com, kcstorm.com, dcg365.com and lorrainexpo.com.

secondhandcomputerbooks.com shares name servers with other domains at least partially, for instance woodworkingspot.com, 8020webdesign.com, sofashionable.com, xtracomp.com and mondress.com.

These name servers are commonly used with nsg1.namebrightdns.com, nsg2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Host names with five IP numbers:

ns1.namebrightdns.com points to 2600:1f18:683a:ae1a:165d:d9b5:87c0:94e0, 2600:1f18:683a:ae1a:7107:667d:570b:171e, 2600:1f18:683a:ae1b:36f4:3cd1:55dc:15, 3.208.27.76 and 13.222.185.86.

ns2.namebrightdns.com points to 2600:1f18:683a:ae1a:1dc6:2e82:f754:42f2, 2600:1f18:683a:ae1b:5fd0:44f5:517a:9aeb, 54.89.122.29, 54.210.156.168 and 100.30.180.112.

Mail Servers

secondhandcomputerbooks.com is handled by two mail servers: mail1.namebrightmail.com and mail2.namebrightmail.com.

secondhandcomputerbooks.com shares the same mail server setup as other domains, including allhave.com, guidepen.com, lvrock.com, gonggal.com and whatisketamine.com.

secondhandcomputerbooks.com shares at least some mail servers with other domains, for instance talentdepot.com.

Host names with one IP number:

mail1.namebrightmail.com points to: 66.35.35.26.

mail2.namebrightmail.com points to: 66.35.35.28.

secondhandcomputerbooks.com - robtex.com